2022 summer drought 20 times more likely than climate change, scientists say

The widespread excessive warmth that fueled drought within the Northern Hemisphere this summer season would have been “just about unimaginable” with out the consequences of local weather change, an evaluation launched Wednesday by World Climate Attribution discovered.

The findings illustrate how the consequences of local weather change — on this case, excessive warmth and historic droughts in elements of Europe, the U.S. and China — are hurting folks now. The extraction and burning of fossil fuels, the principle driver of local weather change, has already raised world temperatures by 1.2°C (2.2°F) above pre-industrial ranges and made this summer season’s drought 20 occasions extra more likely to happen.

“In lots of of those international locations and areas, we’re clearly, in line with the science, already seeing the footprints of local weather change,” stated Maarten van Aalst, director of the Pink Cross and Pink Crescent Local weather Middle and one of many co-authors of the New York Instances report.

Because the Related Press stories:

The drought dried up main rivers, destroyed crops, sparked forest fires, threatened aquatic species and led to water restrictions in Europe. It hit locations already affected by drought within the US, just like the West, but in addition locations the place drought is much less widespread, just like the Northeast. China additionally had its driest summer season in 60 years, leaving its well-known Yangtze River half its regular width.

For a deeper dive:

The New York Instances, AP, The Guardian; Background of local weather alerts: excessive warmth and warmth waves, drought, western megadrought

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